Jan K. Siemsen
- Pulmonary and Respiratory Medicine top 10%
- Radiology, Nuclear Medicine and Imaging top 10%
- Surgery
- Oncology
- Epidemiology
- Co-authors
- Alan D. WaxmanS. F. GrebeJohn F. HarwigWalter J. WolfE. NICHOLAS SARGENTPhilip W. RallsP M CollettiJ Halls
- Topics
- Medical Imaging Techniques and Applications (13 papers)Radiopharmaceutical Chemistry and Applications (10 papers)Medical Imaging and Pathology Studies (7 papers)
- Cited by
- Radiology, Nuclear Medicine and ImagingPulmonary and Respiratory MedicineEmergency Medicine
- Partner nations
- United StatesIsrael
In The Last Decade
Jan K. Siemsen
37 papers receiving 535 citations
Peers
Comparison fields: 5 of 94
- Pulmonary and Respiratory Medicine 234
- Radiology, Nuclear Medicine and Imaging 176
- Surgery 164
- Oncology 103
- Epidemiology 76
Countries citing papers authored by Jan K. Siemsen
This map shows the geographic impact of Jan K. Siemsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jan K. Siemsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan K. Siemsen more than expected).
Fields of papers citing papers by Jan K. Siemsen
This network shows the impact of papers produced by Jan K. Siemsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jan K. Siemsen. The network helps show where Jan K. Siemsen may publish in the future.
Co-authorship network of co-authors of Jan K. Siemsen
This figure shows the co-authorship network connecting the top 25 collaborators of Jan K. Siemsen. A scholar is included among the top collaborators of Jan K. Siemsen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jan K. Siemsen. Jan K. Siemsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 15 | |
| 2 | 25 | |
| 3 | 47 | |
| 4 | Gallium scintigraphy in psoas muscle inflammation. | 3 |
| 5 | Steroid-induced suppression of gallium uptake in tumors of the central nervous system: concise communication. | 9 |
| 6 | 1 | |
| 7 | Transient brain scan abnormalities in renal dialysis patients. | 3 |
| 8 | 47 | |
| 9 | Evaluation of carcinoma of the cervix using 111In-bleomycin. | 2 |
| 10 | Scintigraphic elvaluation of liver metastases from thyroid carcinoma. | 10 |
| 11 | Abnormal brain scan findings resulting from prior electroencephalograms. | 2 |
| 12 | 6 | |
| 13 | 3 | |
| 14 | Differential diagnosis of brain lesions by gallium scanning. | 11 |
| 15 | Rapid sequential liver imaging. | 14 |
| 16 | 5 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 12 | |
| 20 | 39 |
About Jan K. Siemsen
Jan K. Siemsen is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Genetics, having authored 42 papers that have together received 626 indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (13 papers), Radiopharmaceutical Chemistry and Applications (10 papers) and Medical Imaging and Pathology Studies (7 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (176 citations), Pulmonary and Respiratory Medicine (234 citations) and Emergency Medicine (61 citations). Jan K. Siemsen has collaborated with scholars based in United States and Israel. Frequent co-authors include Alan D. Waxman, S. F. Grebe, John F. Harwig, Walter J. Wolf, E. NICHOLAS SARGENT, Philip W. Ralls, P M Colletti, J Halls, Walter Wolf and David J. Bryan. Their work appears in journals such as Annals of Internal Medicine, Radiology and Journal of neurosurgery.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.